slowly teasing the view+controller out of the model classes.

actually doesn't work right now, but that will change.

git-svn-id: svn://svn.ijw.co.nz/svn/OpenRa@2050 993157c7-ee19-0410-b2c4-bb4e9862e678

OpenRa.Game/Refinery.cs

@@ -15,7 +15,7 @@ namespace OpenRa.Game
 					Unit harvester = new Unit( "harv", location + new int2( 1, 2 ), owner, game );
 					harvester.facing = 8;
 					game.world.Add(harvester);
-					game.world.orderGenerator = harvester;
+					game.controller.orderGenerator = harvester;
 				});
 			});
 		}